Academic Journal
SURVIVAL AND GROWTH RATE OF SEEDLINGS FROM NATURAL REGENERATION OF Astronium gracile Engl. IN GAPS CAUSED BY REDUCED IMPACT LOGGING IN THE BRAZILIAN AMAZON RAIN FOREST
| العنوان: | SURVIVAL AND GROWTH RATE OF SEEDLINGS FROM NATURAL REGENERATION OF Astronium gracile Engl. IN GAPS CAUSED BY REDUCED IMPACT LOGGING IN THE BRAZILIAN AMAZON RAIN FOREST |
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| المؤلفون: | Larissa Corrêa Lopes Quadros, João Olegário Pereira de Carvalho, Jaqueline Macêdo Gomes, Marisol Taffarel, Joice Carolina Fernandes Silva |
| المصدر: | Ciência Florestal, Vol 23, Iss 3, Pp 411-416 (2013) |
| بيانات النشر: | Universidade Federal de Santa Maria, 2013. |
| سنة النشر: | 2013 |
| المجموعة: | LCC:Agriculture LCC:Forestry |
| مصطلحات موضوعية: | floresta de terra firme, tratamento silvicultural, manejo florestal, Agriculture, Forestry, SD1-669.5 |
| الوصف: | http://dx.doi.org/10.5902/1980509810552The survival and the height growth rates of individuals from the natural regeneration of Astronium gracile Engl. were evaluated in different gap sizes after logging in the municipality of Paragominas, Pará state. Seedlings of Astronium gracile were randomly chosen in the gaps. The measurements were performed in 2005, 2006, 2008 and 2010. The canopy gaps were classified as small gaps (200-400 m²), medium gaps (401-600 m²) and large gaps (> 600 m²). The seedlings from natural regeneration of Astronium gracile, considered as a shade-tolerant species, were favored by the open gaps, mainly large gaps, for growing up and surviving, showing potential for using in silvicultural systems to increase the commercial value of the forest and to allow future harvests. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | Portuguese |
| تدمد: | 0103-9954 1980-5098 19805098 |
| Relation: | http://cascavel.ufsm.br/revistas/ojs-2.2.2/index.php/cienciaflorestal/article/view/10552; https://doaj.org/toc/0103-9954; https://doaj.org/toc/1980-5098 |
| DOI: | 10.5902/1980509810552 |
| URL الوصول: | https://doaj.org/article/a24d7d66fd9e4bb3aff188e004b72b66 |
| رقم الانضمام: | edsdoj.24d7d66fd9e4bb3aff188e004b72b66 |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 01039954 19805098 |
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| DOI: | 10.5902/1980509810552 |